Curative effect of decompressive craniectomy with reserved superficial temporal artery for treatment of severe traumatic brain injury
10.3760/cma.j.cn501098-20201217-00727
- VernacularTitle:保留颞浅动脉去骨瓣减压术治疗重型创伤性脑损伤患者的疗效评价
- Author:
Wei HU
1
;
Hui GUO
;
Gang WANG
;
Haitao JIN
;
Pei WANG
;
Xingbo DANG
Author Information
1. 陕西省人民医院急诊外科，西安 710068
- Keywords:
Cranniocerebral trauma;
Decompression, surgical;
Superficial temporal artery
- From:
Chinese Journal of Trauma
2021;37(5):410-414
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the curative effect of decompression with reserved superficial temporal artery for treatment of severe traumatic brain injury (sTBI).Methods:A retrospective case-control study was conducted to analyze the clinical data of 265 patients with sTBI who underwent decompressive craniectomy in Shaanxi Provincial People's Hospital from July 2016 to December 2019. Among them, 152 were males and 113 were females, with the age of 33-72 years [(50.1±12.8)years]. On admission, the Glasgow Coma Score (GCS) was 3-8 points [(5.7±1.4)points]. A total of 135 patients were treated with reserved superficial temporal artery decompression after admission (observation group) and 130 patients were treated with conventional decompression without deliberately preserving the superficial temporal artery (control group). The amount of intraoperative scalp bleeding, scalp healing time, cerebrospinal fluid incision leakage, healing degree and postoperative craniocerebral CT angiography (CTA) were compared between the two groups.Results:All patients were followed up for 7-15 days [(12.4±2.5)days]. The amount of intraoperative scalp bleeding was (15.4±4.5)ml in observation group and (65.2±4.7)ml in control group ( P<0.01). The healing time was (7.1±1.1)days in observation group and (9.5±2.3)days in control group ( P<0.01). There were 5 patients (3.7%) with cerebrospinal fluid incision leakage in observation group compared to 21 patients (16.2%) in control group ( P<0.01). There were 114 patients with Grade A healing in observation group compared to 91 patients in control group ( P<0.05). Based on the postoperative craniocerebral CTA, the superficial temporal artery was intact and the blood supply was normal in observation group, while the main trunk of the superficial temporal artery was disconnected from the zygomatic arch segment and the blood supply was incomplete in control group. Conclusions:For patients with sTBI, decompressive craniectomy with reserved superficial temporal artery can promote the healing of the scalp. Moreover, keeping the superficial temporal artery can significantly reduce the amount of bleeding during operation, reduce postoperative scalp healing time and incidence of cerebrospinal fluid incision leakage and assist cerebral blood perfusion.
